A little Help needed

Discussion in 'The Projects Forum' started by darklighterz, Jun 17, 2013.

  1. darklighterz

    Thread Starter Member

    Jun 17, 2013
    20
    0
    Cool, this ones a bit expensive for my liking but i just wanted to make sure im on the right track.

    Thank you so much for your help :D
     
  2. darklighterz

    Thread Starter Member

    Jun 17, 2013
    20
    0
    Just a quick update on this project, Im wanting to make this project portable, so battery power is the next step.

    What would be the easiest way to achieve this? would 4 x AA batteries (rechargable) do the trick? if so whats the easiest way of hooking them up without a battery holder?

    Im thinking something like this http://www.brianb.org/images/Scuba/Homemade/NiMH%20Batteries/nimh_batteries.htm but i was always told to keep an iron away from batteries....
     
  3. darklighterz

    Thread Starter Member

    Jun 17, 2013
    20
    0
    Also am i correct in thinking i would want the L25AR from the table below due to the extra capacity? or should i play it safe as 200mA is the max current the attiny85 chip i am using can handle...

    Order Code Capacity Weight Charge*
    VN19V AA 1600mAh 26g 130mA
    L25AR AA 2000mAh 24g 200mA

    Thanks in advance!
     
    Last edited: Jun 28, 2013
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